Couple more forums
http://www.beerandbollocks.com/forum/index.php
http://www.xbiz.net/index.php?c=discussion.list
Beer and Bollocks is primarily British webmasters and be prepared to get some abuse lol! They are a tough audience and it takes time to get to know them. Certainly do not go straight in selling/spamming. Build a relationship with them first!